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arXiv · hep-ph/9710307

|V_{cb}| from semileptonic B decays with two-loop QCD accuracy

Andrzej Czarnecki·Kirill Melnikov
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Abstract

Recent progress in calculating O(alpha_s^2) corrections to inclusive and exclusive semileptonic b-->c transitions is reviewed. The impact of these corrections on the |V_cb| determination from both inclusive and exclusive B decays is discussed.

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Andrzej Czarnecki, Kirill Melnikov. 1997-10-09. |V_{cb}| from semileptonic B decays with two-loop QCD accuracy. https://doi.org/10.1063/1.54488

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